<template>
  <div id="app">
    <!-- 一级路由 对应组件的渲染出口 -->
    <router-view/>
  </div>
</template>

<style lang="scss">

*{
  margin: 0;
  padding: 0;
}

a{
  text-decoration: none;
  color: black;
}
a.router-link-active{
  color: cornflowerblue;
}
</style>
